资源简介 gu wo men yao yang i pen zhf wu ying fang zai fang jin yuan chuang hu de8.如果我们要养几盆植物,应放在房间远离窗户的wei zhlshr yan tan而区安位置。五、实验探究题。(每小题4分,共20分)lian xian tf jiang xia lie wu pin yo ql yong de cai liao xiang lian xian三、连线题。(将下列物品与其用的材料相连线(每线3分,共ql miao tan jiu xito zu de cheng yuan xiang yao jian yl zuo xiao fang zi ta men nie奇妙探究小组的成员想要建一座小房子,他们捏12分)le xiang pl nl xiao ren zuwei zhu hu qing nT he ta men ylqljian zoo bing hul daxia lie ge了橡皮泥小人作为住户。请你和他们一起建造并回答下列各题。to men xiang yao jian yl ge slsl fang fang de fang zi ying gai xuan ze de cai liao shlmao jin1.他们想要建一个四四方方的房子,应该选择的材料是kuang quan shut ping(密毛巾矿泉水瓶shběn)。书本bu xiu gang wan不锈钢碗①②766zhI xiangsùiaobu纸箱yf cl xing shur bei塑料jin shu布hr次性水杯金属纸jian zao xiao fang zi shl xiao zu cheng yuan ying xianhua yi hua zao fang zi shi you biao zhun de xia lie fu he biao zhun de zuo fa hua2.建造小房子时,小组成员应先(封四、画一画。(造房子是有标准的,下列符合标准的做法画da hao kuang jia①搭好框架zhl zuo men he chuangbu fu he biao zhun de zuo fa hua②制作门和窗巴”,不符合标准的做法画“因”)(每小题4分,共16分)zai biao chu men de da xio shl ying jiang men zuo de bI xiang pl nf xiao ren3.在标出门的大小时,应将门做得比橡皮泥小人yong le liang zhong yixigo1.用了两种以men chuang hen xidod①小shang de cai liao不2.门、窗很小②大上的材料zhi zuo chuang hu shi xuan yong线4.制作窗户时,选用(cai liao hul shr fang jian bI jiao ming liangheisèsu liao bao m6)材料会使房间比较明亮。①黑色塑料薄膜tou ming sùliao bao m6②透明塑料薄膜shT yong an quan jian dao shl yingfang zi yi bian xingjiéyue cai liao5,使用安全剪刀时,应(da mu zhT rang jian dao kou kai he3.房子易变形4.节约材料zuo you yf dong)大拇指,让剪刀口开合。①左右移动shang xia yf dong②上下移动130二年级科学(2)(第3页】二年级科学21(第4页) 展开更多...... 收起↑ 资源预览